What is a tugger and a tugger train?

A tugger is an electric load mover or powerful mechanical aid that moves a heavy load. A tugger pushes or pulls one or more tugger carts on wheels, such as a group of nursery carts, in a train-like fashion called a tugger train. A tugger can be either a walk-along load mover like a V-move S electric industrial tugger or a sit-down or stand-up ride-on tugger like the V-move 650 tow tractor or V-move 1200 tow tractor.